document.write( "Question 427129: Solve the equation.\r
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document.write( "9x = 3x^3
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document.write( "3x^3-9x=0{subtracted 9x from both sides}
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document.write( "3x(x^2-3){factored 3x out}
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document.write( "sqrt(x^2)=+-sqrt(3) {to take away ^2}
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document.write( "x=+-sqrt(3) \n" );
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Algebra.Com's Answer #300868 by adrian438(1)![]() ![]() ![]() You can put this solution on YOUR website! 3x^3-9x=0{subtracted 9x from both sides} \n" ); document.write( "3x(x^2-3){factored 3x out} \n" ); document.write( "sqrt(x^2)=+-sqrt(3) {to take away ^2} \n" ); document.write( "x=+-sqrt(3)\r \n" ); document.write( "\n" ); document.write( "3x=0 \n" ); document.write( "x=0/3 \n" ); document.write( "x=0\r \n" ); document.write( "\n" ); document.write( "answer: x=0,+-sqrt(3) \n" ); document.write( " |